3276428

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 18

約数和(自身を含む): 5883444

約数和(自身を除く): 2607016

約数列:

[1, 2, 4, 43, 86, 172, 443, 886, 1772, 1849, 3698, 7396, 19049, 38098, 76196, 819107, 1638214, 3276428]

約数ペア:

[(1, 3276428), (2, 1638214), (4, 819107), (43, 76196), (86, 38098), (172, 19049), (443, 7396), (886, 3698), (1772, 1849)]